在体育教学过程中,学生运动技能形成的快慢受很多因素影响,如动作特点、性质、学习者个体差异、学习环境、指导者采用的教学手段和方法等。而学习者在学习新动作技能之前已有的运动技能对新 In the process of physical education, the speed of students’ exercise skill formation is affected by many factors, such as the characteristics and nature of the movement, the individual differences of learners, the learning environment, the teaching methods and methods adopted by the instructor. The learner’s new motor skills before learning new skills